Internally, the Coretronic might consist of the TFT screen (unknown manufacturer) and the touchscreen could be made by Fujitsu. I got a driver CD for Windows that states it is a Fujitsu 7wire serial device.

I could make the TFT screen work, which was no problem. Unfortunately, I have no clue how to setup and install and calibrate the touchscreen.

- Which Xserver driver will I need to install?
- How do I actually know the touchscreen is doing at least something (until I know how to configure it)?
- I have found inputattach, but I do not know which driver to use for it, and also I have no idea where to find its config file on my system.